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/*
// Copyright (c) 2018 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#pragma once
#include "health.hpp"
#include "redfish_util.hpp"
#include <app.hpp>
#include <boost/algorithm/string/replace.hpp>
#include <boost/date_time.hpp>
#include <dbus_utility.hpp>
#include <registries/privilege_registry.hpp>
#include <utils/fw_utils.hpp>
#include <utils/systemd_utils.hpp>
#include <cstdint>
#include <memory>
#include <sstream>
#include <variant>
namespace redfish
{
/**
* Function reboots the BMC.
*
* @param[in] asyncResp - Shared pointer for completing asynchronous calls
*/
inline void
doBMCGracefulRestart(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp)
{
const char* processName = "xyz.openbmc_project.State.BMC";
const char* objectPath = "/xyz/openbmc_project/state/bmc0";
const char* interfaceName = "xyz.openbmc_project.State.BMC";
const std::string& propertyValue =
"xyz.openbmc_project.State.BMC.Transition.Reboot";
const char* destProperty = "RequestedBMCTransition";
// Create the D-Bus variant for D-Bus call.
dbus::utility::DbusVariantType dbusPropertyValue(propertyValue);
crow::connections::systemBus->async_method_call(
[asyncResp](const boost::system::error_code ec) {
// Use "Set" method to set the property value.
if (ec)
{
BMCWEB_LOG_DEBUG << "[Set] Bad D-Bus request error: " << ec;
messages::internalError(asyncResp->res);
return;
}
messages::success(asyncResp->res);
},
processName, objectPath, "org.freedesktop.DBus.Properties", "Set",
interfaceName, destProperty, dbusPropertyValue);
}
inline void
doBMCForceRestart(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp)
{
const char* processName = "xyz.openbmc_project.State.BMC";
const char* objectPath = "/xyz/openbmc_project/state/bmc0";
const char* interfaceName = "xyz.openbmc_project.State.BMC";
const std::string& propertyValue =
"xyz.openbmc_project.State.BMC.Transition.HardReboot";
const char* destProperty = "RequestedBMCTransition";
// Create the D-Bus variant for D-Bus call.
dbus::utility::DbusVariantType dbusPropertyValue(propertyValue);
crow::connections::systemBus->async_method_call(
[asyncResp](const boost::system::error_code ec) {
// Use "Set" method to set the property value.
if (ec)
{
BMCWEB_LOG_DEBUG << "[Set] Bad D-Bus request error: " << ec;
messages::internalError(asyncResp->res);
return;
}
messages::success(asyncResp->res);
},
processName, objectPath, "org.freedesktop.DBus.Properties", "Set",
interfaceName, destProperty, dbusPropertyValue);
}
/**
* ManagerResetAction class supports the POST method for the Reset (reboot)
* action.
*/
inline void requestRoutesManagerResetAction(App& app)
{
/**
* Function handles POST method request.
* Analyzes POST body before sending Reset (Reboot) request data to D-Bus.
* OpenBMC supports ResetType "GracefulRestart" and "ForceRestart".
*/
BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/Actions/Manager.Reset/")
.privileges(redfish::privileges::postManager)
.methods(boost::beast::http::verb::post)(
[](const crow::Request& req,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) {
BMCWEB_LOG_DEBUG << "Post Manager Reset.";
std::string resetType;
if (!json_util::readJson(req, asyncResp->res, "ResetType",
resetType))
{
return;
}
if (resetType == "GracefulRestart")
{
BMCWEB_LOG_DEBUG << "Proceeding with " << resetType;
doBMCGracefulRestart(asyncResp);
return;
}
if (resetType == "ForceRestart")
{
BMCWEB_LOG_DEBUG << "Proceeding with " << resetType;
doBMCForceRestart(asyncResp);
return;
}
BMCWEB_LOG_DEBUG << "Invalid property value for ResetType: "
<< resetType;
messages::actionParameterNotSupported(asyncResp->res, resetType,
"ResetType");
return;
});
}
/**
* ManagerResetToDefaultsAction class supports POST method for factory reset
* action.
*/
inline void requestRoutesManagerResetToDefaultsAction(App& app)
{
/**
* Function handles ResetToDefaults POST method request.
*
* Analyzes POST body message and factory resets BMC by calling
* BMC code updater factory reset followed by a BMC reboot.
*
* BMC code updater factory reset wipes the whole BMC read-write
* filesystem which includes things like the network settings.
*
* OpenBMC only supports ResetToDefaultsType "ResetAll".
*/
BMCWEB_ROUTE(app,
"/redfish/v1/Managers/bmc/Actions/Manager.ResetToDefaults/")
.privileges(redfish::privileges::postManager)
.methods(boost::beast::http::verb::post)(
[](const crow::Request& req,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) {
BMCWEB_LOG_DEBUG << "Post ResetToDefaults.";
std::string resetType;
if (!json_util::readJson(req, asyncResp->res,
"ResetToDefaultsType", resetType))
{
BMCWEB_LOG_DEBUG << "Missing property ResetToDefaultsType.";
messages::actionParameterMissing(asyncResp->res,
"ResetToDefaults",
"ResetToDefaultsType");
return;
}
if (resetType != "ResetAll")
{
BMCWEB_LOG_DEBUG
<< "Invalid property value for ResetToDefaultsType: "
<< resetType;
messages::actionParameterNotSupported(
asyncResp->res, resetType, "ResetToDefaultsType");
return;
}
crow::connections::systemBus->async_method_call(
[asyncResp](const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_DEBUG << "Failed to ResetToDefaults: "
<< ec;
messages::internalError(asyncResp->res);
return;
}
// Factory Reset doesn't actually happen until a reboot
// Can't erase what the BMC is running on
doBMCGracefulRestart(asyncResp);
},
"xyz.openbmc_project.Software.BMC.Updater",
"/xyz/openbmc_project/software",
"xyz.openbmc_project.Common.FactoryReset", "Reset");
});
}
/**
* ManagerResetActionInfo derived class for delivering Manager
* ResetType AllowableValues using ResetInfo schema.
*/
inline void requestRoutesManagerResetActionInfo(App& app)
{
/**
* Functions triggers appropriate requests on DBus
*/
BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/ResetActionInfo/")
.privileges(redfish::privileges::getActionInfo)
.methods(boost::beast::http::verb::get)(
[](const crow::Request&,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) {
asyncResp->res.jsonValue = {
{"@odata.type", "#ActionInfo.v1_1_2.ActionInfo"},
{"@odata.id", "/redfish/v1/Managers/bmc/ResetActionInfo"},
{"Name", "Reset Action Info"},
{"Id", "ResetActionInfo"},
{"Parameters",
{{{"Name", "ResetType"},
{"Required", true},
{"DataType", "String"},
{"AllowableValues",
{"GracefulRestart", "ForceRestart"}}}}}};
});
}
static constexpr const char* objectManagerIface =
"org.freedesktop.DBus.ObjectManager";
static constexpr const char* pidConfigurationIface =
"xyz.openbmc_project.Configuration.Pid";
static constexpr const char* pidZoneConfigurationIface =
"xyz.openbmc_project.Configuration.Pid.Zone";
static constexpr const char* stepwiseConfigurationIface =
"xyz.openbmc_project.Configuration.Stepwise";
static constexpr const char* thermalModeIface =
"xyz.openbmc_project.Control.ThermalMode";
inline void
asyncPopulatePid(const std::string& connection, const std::string& path,
const std::string& currentProfile,
const std::vector<std::string>& supportedProfiles,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp)
{
crow::connections::systemBus->async_method_call(
[asyncResp, currentProfile, supportedProfiles](
const boost::system::error_code ec,
const dbus::utility::ManagedObjectType& managedObj) {
if (ec)
{
BMCWEB_LOG_ERROR << ec;
asyncResp->res.jsonValue.clear();
messages::internalError(asyncResp->res);
return;
}
nlohmann::json& configRoot =
asyncResp->res.jsonValue["Oem"]["OpenBmc"]["Fan"];
nlohmann::json& fans = configRoot["FanControllers"];
fans["@odata.type"] = "#OemManager.FanControllers";
fans["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanControllers";
nlohmann::json& pids = configRoot["PidControllers"];
pids["@odata.type"] = "#OemManager.PidControllers";
pids["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/PidControllers";
nlohmann::json& stepwise = configRoot["StepwiseControllers"];
stepwise["@odata.type"] = "#OemManager.StepwiseControllers";
stepwise["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/StepwiseControllers";
nlohmann::json& zones = configRoot["FanZones"];
zones["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanZones";
zones["@odata.type"] = "#OemManager.FanZones";
configRoot["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan";
configRoot["@odata.type"] = "#OemManager.Fan";
configRoot["Profile@Redfish.AllowableValues"] = supportedProfiles;
if (!currentProfile.empty())
{
configRoot["Profile"] = currentProfile;
}
BMCWEB_LOG_ERROR << "profile = " << currentProfile << " !";
for (const auto& pathPair : managedObj)
{
for (const auto& intfPair : pathPair.second)
{
if (intfPair.first != pidConfigurationIface &&
intfPair.first != pidZoneConfigurationIface &&
intfPair.first != stepwiseConfigurationIface)
{
continue;
}
std::string name;
for (const std::pair<std::string,
dbus::utility::DbusVariantType>&
propPair : intfPair.second)
{
if (propPair.first == "Name")
{
const std::string* namePtr =
std::get_if<std::string>(&propPair.second);
if (namePtr == nullptr)
{
BMCWEB_LOG_ERROR << "Pid Name Field illegal";
messages::internalError(asyncResp->res);
return;
}
std::string name = *namePtr;
dbus::utility::escapePathForDbus(name);
}
else if (propPair.first == "Profiles")
{
const std::vector<std::string>* profiles =
std::get_if<std::vector<std::string>>(
&propPair.second);
if (profiles == nullptr)
{
BMCWEB_LOG_ERROR
<< "Pid Profiles Field illegal";
messages::internalError(asyncResp->res);
return;
}
if (std::find(profiles->begin(), profiles->end(),
currentProfile) == profiles->end())
{
BMCWEB_LOG_INFO
<< name
<< " not supported in current profile";
continue;
}
}
}
nlohmann::json* config = nullptr;
const std::string* classPtr = nullptr;
for (const std::pair<std::string,
dbus::utility::DbusVariantType>&
propPair : intfPair.second)
{
if (propPair.first == "Class")
{
classPtr =
std::get_if<std::string>(&propPair.second);
}
}
if (intfPair.first == pidZoneConfigurationIface)
{
std::string chassis;
if (!dbus::utility::getNthStringFromPath(
pathPair.first.str, 5, chassis))
{
chassis = "#IllegalValue";
}
nlohmann::json& zone = zones[name];
zone["Chassis"] = {
{"@odata.id", "/redfish/v1/Chassis/" + chassis}};
zone["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanZones/" +
name;
zone["@odata.type"] = "#OemManager.FanZone";
config = &zone;
}
else if (intfPair.first == stepwiseConfigurationIface)
{
if (classPtr == nullptr)
{
BMCWEB_LOG_ERROR << "Pid Class Field illegal";
messages::internalError(asyncResp->res);
return;
}
nlohmann::json& controller = stepwise[name];
config = &controller;
controller["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/StepwiseControllers/" +
name;
controller["@odata.type"] =
"#OemManager.StepwiseController";
controller["Direction"] = *classPtr;
}
// pid and fans are off the same configuration
else if (intfPair.first == pidConfigurationIface)
{
if (classPtr == nullptr)
{
BMCWEB_LOG_ERROR << "Pid Class Field illegal";
messages::internalError(asyncResp->res);
return;
}
bool isFan = *classPtr == "fan";
nlohmann::json& element =
isFan ? fans[name] : pids[name];
config = &element;
if (isFan)
{
element["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanControllers/" +
name;
element["@odata.type"] =
"#OemManager.FanController";
}
else
{
element["@odata.id"] =
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/PidControllers/" +
name;
element["@odata.type"] =
"#OemManager.PidController";
}
}
else
{
BMCWEB_LOG_ERROR << "Unexpected configuration";
messages::internalError(asyncResp->res);
return;
}
// used for making maps out of 2 vectors
const std::vector<double>* keys = nullptr;
const std::vector<double>* values = nullptr;
for (const auto& propertyPair : intfPair.second)
{
if (propertyPair.first == "Type" ||
propertyPair.first == "Class" ||
propertyPair.first == "Name")
{
continue;
}
// zones
if (intfPair.first == pidZoneConfigurationIface)
{
const double* ptr =
std::get_if<double>(&propertyPair.second);
if (ptr == nullptr)
{
BMCWEB_LOG_ERROR << "Field Illegal "
<< propertyPair.first;
messages::internalError(asyncResp->res);
return;
}
(*config)[propertyPair.first] = *ptr;
}
if (intfPair.first == stepwiseConfigurationIface)
{
if (propertyPair.first == "Reading" ||
propertyPair.first == "Output")
{
const std::vector<double>* ptr =
std::get_if<std::vector<double>>(
&propertyPair.second);
if (ptr == nullptr)
{
BMCWEB_LOG_ERROR << "Field Illegal "
<< propertyPair.first;
messages::internalError(asyncResp->res);
return;
}
if (propertyPair.first == "Reading")
{
keys = ptr;
}
else
{
values = ptr;
}
if (keys && values)
{
if (keys->size() != values->size())
{
BMCWEB_LOG_ERROR
<< "Reading and Output size don't match ";
messages::internalError(asyncResp->res);
return;
}
nlohmann::json& steps = (*config)["Steps"];
steps = nlohmann::json::array();
for (size_t ii = 0; ii < keys->size(); ii++)
{
steps.push_back(
{{"Target", (*keys)[ii]},
{"Output", (*values)[ii]}});
}
}
}
if (propertyPair.first == "NegativeHysteresis" ||
propertyPair.first == "PositiveHysteresis")
{
const double* ptr =
std::get_if<double>(&propertyPair.second);
if (ptr == nullptr)
{
BMCWEB_LOG_ERROR << "Field Illegal "
<< propertyPair.first;
messages::internalError(asyncResp->res);
return;
}
(*config)[propertyPair.first] = *ptr;
}
}
// pid and fans are off the same configuration
if (intfPair.first == pidConfigurationIface ||
intfPair.first == stepwiseConfigurationIface)
{
if (propertyPair.first == "Zones")
{
const std::vector<std::string>* inputs =
std::get_if<std::vector<std::string>>(
&propertyPair.second);
if (inputs == nullptr)
{
BMCWEB_LOG_ERROR
<< "Zones Pid Field Illegal";
messages::internalError(asyncResp->res);
return;
}
auto& data = (*config)[propertyPair.first];
data = nlohmann::json::array();
for (std::string itemCopy : *inputs)
{
dbus::utility::escapePathForDbus(itemCopy);
data.push_back(
{{"@odata.id",
"/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanZones/" +
itemCopy}});
}
}
// todo(james): may never happen, but this
// assumes configuration data referenced in the
// PID config is provided by the same daemon, we
// could add another loop to cover all cases,
// but I'm okay kicking this can down the road a
// bit
else if (propertyPair.first == "Inputs" ||
propertyPair.first == "Outputs")
{
auto& data = (*config)[propertyPair.first];
const std::vector<std::string>* inputs =
std::get_if<std::vector<std::string>>(
&propertyPair.second);
if (inputs == nullptr)
{
BMCWEB_LOG_ERROR << "Field Illegal "
<< propertyPair.first;
messages::internalError(asyncResp->res);
return;
}
data = *inputs;
}
else if (propertyPair.first == "SetPointOffset")
{
const std::string* ptr =
std::get_if<std::string>(
&propertyPair.second);
if (ptr == nullptr)
{
BMCWEB_LOG_ERROR << "Field Illegal "
<< propertyPair.first;
messages::internalError(asyncResp->res);
return;
}
// translate from dbus to redfish
if (*ptr == "WarningHigh")
{
(*config)["SetPointOffset"] =
"UpperThresholdNonCritical";
}
else if (*ptr == "WarningLow")
{
(*config)["SetPointOffset"] =
"LowerThresholdNonCritical";
}
else if (*ptr == "CriticalHigh")
{
(*config)["SetPointOffset"] =
"UpperThresholdCritical";
}
else if (*ptr == "CriticalLow")
{
(*config)["SetPointOffset"] =
"LowerThresholdCritical";
}
else
{
BMCWEB_LOG_ERROR << "Value Illegal "
<< *ptr;
messages::internalError(asyncResp->res);
return;
}
}
// doubles
else if (propertyPair.first ==
"FFGainCoefficient" ||
propertyPair.first == "FFOffCoefficient" ||
propertyPair.first == "ICoefficient" ||
propertyPair.first == "ILimitMax" ||
propertyPair.first == "ILimitMin" ||
propertyPair.first ==
"PositiveHysteresis" ||
propertyPair.first ==
"NegativeHysteresis" ||
propertyPair.first == "OutLimitMax" ||
propertyPair.first == "OutLimitMin" ||
propertyPair.first == "PCoefficient" ||
propertyPair.first == "SetPoint" ||
propertyPair.first == "SlewNeg" ||
propertyPair.first == "SlewPos")
{
const double* ptr =
std::get_if<double>(&propertyPair.second);
if (ptr == nullptr)
{
BMCWEB_LOG_ERROR << "Field Illegal "
<< propertyPair.first;
messages::internalError(asyncResp->res);
return;
}
(*config)[propertyPair.first] = *ptr;
}
}
}
}
}
},
connection, path, objectManagerIface, "GetManagedObjects");
}
enum class CreatePIDRet
{
fail,
del,
patch
};
inline bool
getZonesFromJsonReq(const std::shared_ptr<bmcweb::AsyncResp>& response,
std::vector<nlohmann::json>& config,
std::vector<std::string>& zones)
{
if (config.empty())
{
BMCWEB_LOG_ERROR << "Empty Zones";
messages::propertyValueFormatError(response->res,
nlohmann::json::array(), "Zones");
return false;
}
for (auto& odata : config)
{
std::string path;
if (!redfish::json_util::readJson(odata, response->res, "@odata.id",
path))
{
return false;
}
std::string input;
// 8 below comes from
// /redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanZones/Left
// 0 1 2 3 4 5 6 7 8
if (!dbus::utility::getNthStringFromPath(path, 8, input))
{
BMCWEB_LOG_ERROR << "Got invalid path " << path;
BMCWEB_LOG_ERROR << "Illegal Type Zones";
messages::propertyValueFormatError(response->res, odata.dump(),
"Zones");
return false;
}
boost::replace_all(input, "_", " ");
zones.emplace_back(std::move(input));
}
return true;
}
inline const dbus::utility::ManagedObjectType::value_type*
findChassis(const dbus::utility::ManagedObjectType& managedObj,
const std::string& value, std::string& chassis)
{
BMCWEB_LOG_DEBUG << "Find Chassis: " << value << "\n";
std::string escaped = boost::replace_all_copy(value, " ", "_");
escaped = "/" + escaped;
auto it = std::find_if(
managedObj.begin(), managedObj.end(), [&escaped](const auto& obj) {
if (boost::algorithm::ends_with(obj.first.str, escaped))
{
BMCWEB_LOG_DEBUG << "Matched " << obj.first.str << "\n";
return true;
}
return false;
});
if (it == managedObj.end())
{
return nullptr;
}
// 5 comes from <chassis-name> being the 5th element
// /xyz/openbmc_project/inventory/system/chassis/<chassis-name>
if (dbus::utility::getNthStringFromPath(it->first.str, 5, chassis))
{
return &(*it);
}
return nullptr;
}
inline CreatePIDRet createPidInterface(
const std::shared_ptr<bmcweb::AsyncResp>& response, const std::string& type,
const nlohmann::json::iterator& it, const std::string& path,
const dbus::utility::ManagedObjectType& managedObj, bool createNewObject,
boost::container::flat_map<std::string, dbus::utility::DbusVariantType>&
output,
std::string& chassis, const std::string& profile)
{
// common deleter
if (it.value() == nullptr)
{
std::string iface;
if (type == "PidControllers" || type == "FanControllers")
{
iface = pidConfigurationIface;
}
else if (type == "FanZones")
{
iface = pidZoneConfigurationIface;
}
else if (type == "StepwiseControllers")
{
iface = stepwiseConfigurationIface;
}
else
{
BMCWEB_LOG_ERROR << "Illegal Type " << type;
messages::propertyUnknown(response->res, type);
return CreatePIDRet::fail;
}
BMCWEB_LOG_DEBUG << "del " << path << " " << iface << "\n";
// delete interface
crow::connections::systemBus->async_method_call(
[response, path](const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_ERROR << "Error patching " << path << ": " << ec;
messages::internalError(response->res);
return;
}
messages::success(response->res);
},
"xyz.openbmc_project.EntityManager", path, iface, "Delete");
return CreatePIDRet::del;
}
const dbus::utility::ManagedObjectType::value_type* managedItem = nullptr;
if (!createNewObject)
{
// if we aren't creating a new object, we should be able to find it on
// d-bus
managedItem = findChassis(managedObj, it.key(), chassis);
if (managedItem == nullptr)
{
BMCWEB_LOG_ERROR << "Failed to get chassis from config patch";
messages::invalidObject(response->res, it.key());
return CreatePIDRet::fail;
}
}
if (!profile.empty() &&
(type == "PidControllers" || type == "FanControllers" ||
type == "StepwiseControllers"))
{
if (managedItem == nullptr)
{
output["Profiles"] = std::vector<std::string>{profile};
}
else
{
std::string interface;
if (type == "StepwiseControllers")
{
interface = stepwiseConfigurationIface;
}
else
{
interface = pidConfigurationIface;
}
bool ifaceFound = false;
for (const auto& iface : managedItem->second)
{
if (iface.first == interface)
{
ifaceFound = true;
for (const auto& prop : iface.second)
{
if (prop.first == "Profiles")
{
const std::vector<std::string>* curProfiles =
std::get_if<std::vector<std::string>>(
&(prop.second));
if (curProfiles == nullptr)
{
BMCWEB_LOG_ERROR
<< "Illegal profiles in managed object";
messages::internalError(response->res);
return CreatePIDRet::fail;
}
if (std::find(curProfiles->begin(),
curProfiles->end(),
profile) == curProfiles->end())
{
std::vector<std::string> newProfiles =
*curProfiles;
newProfiles.push_back(profile);
output["Profiles"] = newProfiles;
}
}
}
}
}
if (!ifaceFound)
{
BMCWEB_LOG_ERROR
<< "Failed to find interface in managed object";
messages::internalError(response->res);
return CreatePIDRet::fail;
}
}
}
if (type == "PidControllers" || type == "FanControllers")
{
if (createNewObject)
{
output["Class"] = type == "PidControllers" ? std::string("temp")
: std::string("fan");
output["Type"] = std::string("Pid");
}
std::optional<std::vector<nlohmann::json>> zones;
std::optional<std::vector<std::string>> inputs;
std::optional<std::vector<std::string>> outputs;
std::map<std::string, std::optional<double>> doubles;
std::optional<std::string> setpointOffset;
if (!redfish::json_util::readJson(
it.value(), response->res, "Inputs", inputs, "Outputs", outputs,
"Zones", zones, "FFGainCoefficient",
doubles["FFGainCoefficient"], "FFOffCoefficient",
doubles["FFOffCoefficient"], "ICoefficient",
doubles["ICoefficient"], "ILimitMax", doubles["ILimitMax"],
"ILimitMin", doubles["ILimitMin"], "OutLimitMax",
doubles["OutLimitMax"], "OutLimitMin", doubles["OutLimitMin"],
"PCoefficient", doubles["PCoefficient"], "SetPoint",
doubles["SetPoint"], "SetPointOffset", setpointOffset,
"SlewNeg", doubles["SlewNeg"], "SlewPos", doubles["SlewPos"],
"PositiveHysteresis", doubles["PositiveHysteresis"],
"NegativeHysteresis", doubles["NegativeHysteresis"]))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< it.value().dump(2, ' ', true,
nlohmann::json::error_handler_t::replace);
return CreatePIDRet::fail;
}
if (zones)
{
std::vector<std::string> zonesStr;
if (!getZonesFromJsonReq(response, *zones, zonesStr))
{
BMCWEB_LOG_ERROR << "Illegal Zones";
return CreatePIDRet::fail;
}
if (chassis.empty() &&
!findChassis(managedObj, zonesStr[0], chassis))
{
BMCWEB_LOG_ERROR << "Failed to get chassis from config patch";
messages::invalidObject(response->res, it.key());
return CreatePIDRet::fail;
}
output["Zones"] = std::move(zonesStr);
}
if (inputs || outputs)
{
std::array<std::optional<std::vector<std::string>>*, 2> containers =
{&inputs, &outputs};
size_t index = 0;
for (const auto& containerPtr : containers)
{
std::optional<std::vector<std::string>>& container =
*containerPtr;
if (!container)
{
index++;
continue;
}
for (std::string& value : *container)
{
boost::replace_all(value, "_", " ");
}
std::string key;
if (index == 0)
{
key = "Inputs";
}
else
{
key = "Outputs";
}
output[key] = *container;
index++;
}
}
if (setpointOffset)
{
// translate between redfish and dbus names
if (*setpointOffset == "UpperThresholdNonCritical")
{
output["SetPointOffset"] = std::string("WarningLow");
}
else if (*setpointOffset == "LowerThresholdNonCritical")
{
output["SetPointOffset"] = std::string("WarningHigh");
}
else if (*setpointOffset == "LowerThresholdCritical")
{
output["SetPointOffset"] = std::string("CriticalLow");
}
else if (*setpointOffset == "UpperThresholdCritical")
{
output["SetPointOffset"] = std::string("CriticalHigh");
}
else
{
BMCWEB_LOG_ERROR << "Invalid setpointoffset "
<< *setpointOffset;
messages::invalidObject(response->res, it.key());
return CreatePIDRet::fail;
}
}
// doubles
for (const auto& pairs : doubles)
{
if (!pairs.second)
{
continue;
}
BMCWEB_LOG_DEBUG << pairs.first << " = " << *pairs.second;
output[pairs.first] = *(pairs.second);
}
}
else if (type == "FanZones")
{
output["Type"] = std::string("Pid.Zone");
std::optional<nlohmann::json> chassisContainer;
std::optional<double> failSafePercent;
std::optional<double> minThermalOutput;
if (!redfish::json_util::readJson(it.value(), response->res, "Chassis",
chassisContainer, "FailSafePercent",
failSafePercent, "MinThermalOutput",
minThermalOutput))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< it.value().dump(2, ' ', true,
nlohmann::json::error_handler_t::replace);
return CreatePIDRet::fail;
}
if (chassisContainer)
{
std::string chassisId;
if (!redfish::json_util::readJson(*chassisContainer, response->res,
"@odata.id", chassisId))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< chassisContainer->dump(
2, ' ', true,
nlohmann::json::error_handler_t::replace);
return CreatePIDRet::fail;
}
// /redfish/v1/chassis/chassis_name/
if (!dbus::utility::getNthStringFromPath(chassisId, 3, chassis))
{
BMCWEB_LOG_ERROR << "Got invalid path " << chassisId;
messages::invalidObject(response->res, chassisId);
return CreatePIDRet::fail;
}
}
if (minThermalOutput)
{
output["MinThermalOutput"] = *minThermalOutput;
}
if (failSafePercent)
{
output["FailSafePercent"] = *failSafePercent;
}
}
else if (type == "StepwiseControllers")
{
output["Type"] = std::string("Stepwise");
std::optional<std::vector<nlohmann::json>> zones;
std::optional<std::vector<nlohmann::json>> steps;
std::optional<std::vector<std::string>> inputs;
std::optional<double> positiveHysteresis;
std::optional<double> negativeHysteresis;
std::optional<std::string> direction; // upper clipping curve vs lower
if (!redfish::json_util::readJson(
it.value(), response->res, "Zones", zones, "Steps", steps,
"Inputs", inputs, "PositiveHysteresis", positiveHysteresis,
"NegativeHysteresis", negativeHysteresis, "Direction",
direction))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< it.value().dump(2, ' ', true,
nlohmann::json::error_handler_t::replace);
return CreatePIDRet::fail;
}
if (zones)
{
std::vector<std::string> zonesStrs;
if (!getZonesFromJsonReq(response, *zones, zonesStrs))
{
BMCWEB_LOG_ERROR << "Illegal Zones";
return CreatePIDRet::fail;
}
if (chassis.empty() &&
!findChassis(managedObj, zonesStrs[0], chassis))
{
BMCWEB_LOG_ERROR << "Failed to get chassis from config patch";
messages::invalidObject(response->res, it.key());
return CreatePIDRet::fail;
}
output["Zones"] = std::move(zonesStrs);
}
if (steps)
{
std::vector<double> readings;
std::vector<double> outputs;
for (auto& step : *steps)
{
double target = 0.0;
double out = 0.0;
if (!redfish::json_util::readJson(step, response->res, "Target",
target, "Output", out))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< it.value().dump(
2, ' ', true,
nlohmann::json::error_handler_t::replace);
return CreatePIDRet::fail;
}
readings.emplace_back(target);
outputs.emplace_back(out);
}
output["Reading"] = std::move(readings);
output["Output"] = std::move(outputs);
}
if (inputs)
{
for (std::string& value : *inputs)
{
boost::replace_all(value, "_", " ");
}
output["Inputs"] = std::move(*inputs);
}
if (negativeHysteresis)
{
output["NegativeHysteresis"] = *negativeHysteresis;
}
if (positiveHysteresis)
{
output["PositiveHysteresis"] = *positiveHysteresis;
}
if (direction)
{
constexpr const std::array<const char*, 2> allowedDirections = {
"Ceiling", "Floor"};
if (std::find(allowedDirections.begin(), allowedDirections.end(),
*direction) == allowedDirections.end())
{
messages::propertyValueTypeError(response->res, "Direction",
*direction);
return CreatePIDRet::fail;
}
output["Class"] = *direction;
}
}
else
{
BMCWEB_LOG_ERROR << "Illegal Type " << type;
messages::propertyUnknown(response->res, type);
return CreatePIDRet::fail;
}
return CreatePIDRet::patch;
}
struct GetPIDValues : std::enable_shared_from_this<GetPIDValues>
{
GetPIDValues(const std::shared_ptr<bmcweb::AsyncResp>& asyncRespIn) :
asyncResp(asyncRespIn)
{}
void run()
{
std::shared_ptr<GetPIDValues> self = shared_from_this();
// get all configurations
crow::connections::systemBus->async_method_call(
[self](const boost::system::error_code ec,
const crow::openbmc_mapper::GetSubTreeType& subtreeLocal) {
if (ec)
{
BMCWEB_LOG_ERROR << ec;
messages::internalError(self->asyncResp->res);
return;
}
self->subtree = subtreeLocal;
},
"xyz.openbmc_project.ObjectMapper",
"/xyz/openbmc_project/object_mapper",
"xyz.openbmc_project.ObjectMapper", "GetSubTree", "/", 0,
std::array<const char*, 4>{
pidConfigurationIface, pidZoneConfigurationIface,
objectManagerIface, stepwiseConfigurationIface});
// at the same time get the selected profile
crow::connections::systemBus->async_method_call(
[self](const boost::system::error_code ec,
const crow::openbmc_mapper::GetSubTreeType& subtreeLocal) {
if (ec || subtreeLocal.empty())
{
return;
}
if (subtreeLocal[0].second.size() != 1)
{
// invalid mapper response, should never happen
BMCWEB_LOG_ERROR << "GetPIDValues: Mapper Error";
messages::internalError(self->asyncResp->res);
return;
}
const std::string& path = subtreeLocal[0].first;
const std::string& owner = subtreeLocal[0].second[0].first;
crow::connections::systemBus->async_method_call(
[path, owner,
self](const boost::system::error_code ec2,
const boost::container::flat_map<
std::string, dbus::utility::DbusVariantType>&
resp) {
if (ec2)
{
BMCWEB_LOG_ERROR
<< "GetPIDValues: Can't get thermalModeIface "
<< path;
messages::internalError(self->asyncResp->res);
return;
}
const std::string* current = nullptr;
const std::vector<std::string>* supported = nullptr;
for (auto& [key, value] : resp)
{
if (key == "Current")
{
current = std::get_if<std::string>(&value);
if (current == nullptr)
{
BMCWEB_LOG_ERROR
<< "GetPIDValues: thermal mode iface invalid "
<< path;
messages::internalError(
self->asyncResp->res);
return;
}
}
if (key == "Supported")
{
supported =
std::get_if<std::vector<std::string>>(
&value);
if (supported == nullptr)
{
BMCWEB_LOG_ERROR
<< "GetPIDValues: thermal mode iface invalid"
<< path;
messages::internalError(
self->asyncResp->res);
return;
}
}
}
if (current == nullptr || supported == nullptr)
{
BMCWEB_LOG_ERROR
<< "GetPIDValues: thermal mode iface invalid "
<< path;
messages::internalError(self->asyncResp->res);
return;
}
self->currentProfile = *current;
self->supportedProfiles = *supported;
},
owner, path, "org.freedesktop.DBus.Properties", "GetAll",
thermalModeIface);
},
"xyz.openbmc_project.ObjectMapper",
"/xyz/openbmc_project/object_mapper",
"xyz.openbmc_project.ObjectMapper", "GetSubTree", "/", 0,
std::array<const char*, 1>{thermalModeIface});
}
~GetPIDValues()
{
if (asyncResp->res.result() != boost::beast::http::status::ok)
{
return;
}
// create map of <connection, path to objMgr>>
boost::container::flat_map<std::string, std::string> objectMgrPaths;
boost::container::flat_set<std::string> calledConnections;
for (const auto& pathGroup : subtree)
{
for (const auto& connectionGroup : pathGroup.second)
{
auto findConnection =
calledConnections.find(connectionGroup.first);
if (findConnection != calledConnections.end())
{
break;
}
for (const std::string& interface : connectionGroup.second)
{
if (interface == objectManagerIface)
{
objectMgrPaths[connectionGroup.first] = pathGroup.first;
}
// this list is alphabetical, so we
// should have found the objMgr by now
if (interface == pidConfigurationIface ||
interface == pidZoneConfigurationIface ||
interface == stepwiseConfigurationIface)
{
auto findObjMgr =
objectMgrPaths.find(connectionGroup.first);
if (findObjMgr == objectMgrPaths.end())
{
BMCWEB_LOG_DEBUG << connectionGroup.first
<< "Has no Object Manager";
continue;
}
calledConnections.insert(connectionGroup.first);
asyncPopulatePid(findObjMgr->first, findObjMgr->second,
currentProfile, supportedProfiles,
asyncResp);
break;
}
}
}
}
}
GetPIDValues(const GetPIDValues&) = delete;
GetPIDValues(GetPIDValues&&) = delete;
GetPIDValues& operator=(const GetPIDValues&) = delete;
GetPIDValues& operator=(GetPIDValues&&) = delete;
std::vector<std::string> supportedProfiles;
std::string currentProfile;
crow::openbmc_mapper::GetSubTreeType subtree;
std::shared_ptr<bmcweb::AsyncResp> asyncResp;
};
struct SetPIDValues : std::enable_shared_from_this<SetPIDValues>
{
SetPIDValues(const std::shared_ptr<bmcweb::AsyncResp>& asyncRespIn,
nlohmann::json& data) :
asyncResp(asyncRespIn)
{
std::optional<nlohmann::json> pidControllers;
std::optional<nlohmann::json> fanControllers;
std::optional<nlohmann::json> fanZones;
std::optional<nlohmann::json> stepwiseControllers;
if (!redfish::json_util::readJson(
data, asyncResp->res, "PidControllers", pidControllers,
"FanControllers", fanControllers, "FanZones", fanZones,
"StepwiseControllers", stepwiseControllers, "Profile", profile))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< data.dump(2, ' ', true,
nlohmann::json::error_handler_t::replace);
return;
}
configuration.emplace_back("PidControllers", std::move(pidControllers));
configuration.emplace_back("FanControllers", std::move(fanControllers));
configuration.emplace_back("FanZones", std::move(fanZones));
configuration.emplace_back("StepwiseControllers",
std::move(stepwiseControllers));
}
SetPIDValues(const SetPIDValues&) = delete;
SetPIDValues(SetPIDValues&&) = delete;
SetPIDValues& operator=(const SetPIDValues&) = delete;
SetPIDValues& operator=(SetPIDValues&&) = delete;
void run()
{
if (asyncResp->res.result() != boost::beast::http::status::ok)
{
return;
}
std::shared_ptr<SetPIDValues> self = shared_from_this();
// todo(james): might make sense to do a mapper call here if this
// interface gets more traction
crow::connections::systemBus->async_method_call(
[self](const boost::system::error_code ec,
const dbus::utility::ManagedObjectType& mObj) {
if (ec)
{
BMCWEB_LOG_ERROR << "Error communicating to Entity Manager";
messages::internalError(self->asyncResp->res);
return;
}
const std::array<const char*, 3> configurations = {
pidConfigurationIface, pidZoneConfigurationIface,
stepwiseConfigurationIface};
for (const auto& [path, object] : mObj)
{
for (const auto& [interface, _] : object)
{
if (std::find(configurations.begin(),
configurations.end(),
interface) != configurations.end())
{
self->objectCount++;
break;
}
}
}
self->managedObj = mObj;
},
"xyz.openbmc_project.EntityManager", "/", objectManagerIface,
"GetManagedObjects");
// at the same time get the profile information
crow::connections::systemBus->async_method_call(
[self](const boost::system::error_code ec,
const crow::openbmc_mapper::GetSubTreeType& subtree) {
if (ec || subtree.empty())
{
return;
}
if (subtree[0].second.empty())
{
// invalid mapper response, should never happen
BMCWEB_LOG_ERROR << "SetPIDValues: Mapper Error";
messages::internalError(self->asyncResp->res);
return;
}
const std::string& path = subtree[0].first;
const std::string& owner = subtree[0].second[0].first;
crow::connections::systemBus->async_method_call(
[self, path, owner](
const boost::system::error_code ec2,
const boost::container::flat_map<
std::string, dbus::utility::DbusVariantType>& r) {
if (ec2)
{
BMCWEB_LOG_ERROR
<< "SetPIDValues: Can't get thermalModeIface "
<< path;
messages::internalError(self->asyncResp->res);
return;
}
const std::string* current = nullptr;
const std::vector<std::string>* supported = nullptr;
for (auto& [key, value] : r)
{
if (key == "Current")
{
current = std::get_if<std::string>(&value);
if (current == nullptr)
{
BMCWEB_LOG_ERROR
<< "SetPIDValues: thermal mode iface invalid "
<< path;
messages::internalError(
self->asyncResp->res);
return;
}
}
if (key == "Supported")
{
supported =
std::get_if<std::vector<std::string>>(
&value);
if (supported == nullptr)
{
BMCWEB_LOG_ERROR
<< "SetPIDValues: thermal mode iface invalid"
<< path;
messages::internalError(
self->asyncResp->res);
return;
}
}
}
if (current == nullptr || supported == nullptr)
{
BMCWEB_LOG_ERROR
<< "SetPIDValues: thermal mode iface invalid "
<< path;
messages::internalError(self->asyncResp->res);
return;
}
self->currentProfile = *current;
self->supportedProfiles = *supported;
self->profileConnection = owner;
self->profilePath = path;
},
owner, path, "org.freedesktop.DBus.Properties", "GetAll",
thermalModeIface);
},
"xyz.openbmc_project.ObjectMapper",
"/xyz/openbmc_project/object_mapper",
"xyz.openbmc_project.ObjectMapper", "GetSubTree", "/", 0,
std::array<const char*, 1>{thermalModeIface});
}
void pidSetDone()
{
if (asyncResp->res.result() != boost::beast::http::status::ok)
{
return;
}
std::shared_ptr<bmcweb::AsyncResp> response = asyncResp;
if (profile)
{
if (std::find(supportedProfiles.begin(), supportedProfiles.end(),
*profile) == supportedProfiles.end())
{
messages::actionParameterUnknown(response->res, "Profile",
*profile);
return;
}
currentProfile = *profile;
crow::connections::systemBus->async_method_call(
[response](const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_ERROR << "Error patching profile" << ec;
messages::internalError(response->res);
}
},
profileConnection, profilePath,
"org.freedesktop.DBus.Properties", "Set", thermalModeIface,
"Current", dbus::utility::DbusVariantType(*profile));
}
for (auto& containerPair : configuration)
{
auto& container = containerPair.second;
if (!container)
{
continue;
}
BMCWEB_LOG_DEBUG << *container;
std::string& type = containerPair.first;
for (nlohmann::json::iterator it = container->begin();
it != container->end(); ++it)
{
const auto& name = it.key();
BMCWEB_LOG_DEBUG << "looking for " << name;
auto pathItr =
std::find_if(managedObj.begin(), managedObj.end(),
[&name](const auto& obj) {
return boost::algorithm::ends_with(
obj.first.str, "/" + name);
});
boost::container::flat_map<std::string,
dbus::utility::DbusVariantType>
output;
output.reserve(16); // The pid interface length
// determines if we're patching entity-manager or
// creating a new object
bool createNewObject = (pathItr == managedObj.end());
BMCWEB_LOG_DEBUG << "Found = " << !createNewObject;
std::string iface;
/*
if (type == "PidControllers" || type == "FanControllers")
{
iface = pidConfigurationIface;
if (!createNewObject &&
pathItr->second.find(pidConfigurationIface) ==
pathItr->second.end())
{
createNewObject = true;
}
}
else if (type == "FanZones")
{
iface = pidZoneConfigurationIface;
if (!createNewObject &&
pathItr->second.find(pidZoneConfigurationIface) ==
pathItr->second.end())
{
createNewObject = true;
}
}
else if (type == "StepwiseControllers")
{
iface = stepwiseConfigurationIface;
if (!createNewObject &&
pathItr->second.find(stepwiseConfigurationIface) ==
pathItr->second.end())
{
createNewObject = true;
}
}*/
if (createNewObject && it.value() == nullptr)
{
// can't delete a non-existent object
messages::invalidObject(response->res, name);
continue;
}
std::string path;
if (pathItr != managedObj.end())
{
path = pathItr->first.str;
}
BMCWEB_LOG_DEBUG << "Create new = " << createNewObject << "\n";
// arbitrary limit to avoid attacks
constexpr const size_t controllerLimit = 500;
if (createNewObject && objectCount >= controllerLimit)
{
messages::resourceExhaustion(response->res, type);
continue;
}
output["Name"] = boost::replace_all_copy(name, "_", " ");
std::string chassis;
CreatePIDRet ret = createPidInterface(
response, type, it, path, managedObj, createNewObject,
output, chassis, currentProfile);
if (ret == CreatePIDRet::fail)
{
return;
}
if (ret == CreatePIDRet::del)
{
continue;
}
if (!createNewObject)
{
for (const auto& property : output)
{
crow::connections::systemBus->async_method_call(
[response,
propertyName{std::string(property.first)}](
const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_ERROR << "Error patching "
<< propertyName << ": "
<< ec;
messages::internalError(response->res);
return;
}
messages::success(response->res);
},
"xyz.openbmc_project.EntityManager", path,
"org.freedesktop.DBus.Properties", "Set", iface,
property.first, property.second);
}
}
else
{
if (chassis.empty())
{
BMCWEB_LOG_ERROR << "Failed to get chassis from config";
messages::invalidObject(response->res, name);
return;
}
bool foundChassis = false;
for (const auto& obj : managedObj)
{
if (boost::algorithm::ends_with(obj.first.str, chassis))
{
chassis = obj.first.str;
foundChassis = true;
break;
}
}
if (!foundChassis)
{
BMCWEB_LOG_ERROR << "Failed to find chassis on dbus";
messages::resourceMissingAtURI(
response->res, "/redfish/v1/Chassis/" + chassis);
return;
}
crow::connections::systemBus->async_method_call(
[response](const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_ERROR << "Error Adding Pid Object "
<< ec;
messages::internalError(response->res);
return;
}
messages::success(response->res);
},
"xyz.openbmc_project.EntityManager", chassis,
"xyz.openbmc_project.AddObject", "AddObject", output);
}
}
}
}
~SetPIDValues()
{
try
{
pidSetDone();
}
catch (...)
{
BMCWEB_LOG_CRITICAL << "pidSetDone threw exception";
}
}
std::shared_ptr<bmcweb::AsyncResp> asyncResp;
std::vector<std::pair<std::string, std::optional<nlohmann::json>>>
configuration;
std::optional<std::string> profile;
dbus::utility::ManagedObjectType managedObj;
std::vector<std::string> supportedProfiles;
std::string currentProfile;
std::string profileConnection;
std::string profilePath;
size_t objectCount = 0;
};
/**
* @brief Retrieves BMC manager location data over DBus
*
* @param[in] aResp Shared pointer for completing asynchronous calls
* @param[in] connectionName - service name
* @param[in] path - object path
* @return none
*/
inline void getLocation(const std::shared_ptr<bmcweb::AsyncResp>& aResp,
const std::string& connectionName,
const std::string& path)
{
BMCWEB_LOG_DEBUG << "Get BMC manager Location data.";
sdbusplus::asio::getProperty<std::string>(
*crow::connections::systemBus, connectionName, path,
"xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode",
[aResp](const boost::system::error_code ec,
const std::string& property) {
if (ec)
{
BMCWEB_LOG_DEBUG << "DBUS response error for "
"Location";
messages::internalError(aResp->res);
return;
}
aResp->res.jsonValue["Location"]["PartLocation"]["ServiceLabel"] =
property;
});
}
// avoid name collision systems.hpp
inline void
managerGetLastResetTime(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
{
BMCWEB_LOG_DEBUG << "Getting Manager Last Reset Time";
sdbusplus::asio::getProperty<uint64_t>(
*crow::connections::systemBus, "xyz.openbmc_project.State.BMC",
"/xyz/openbmc_project/state/bmc0", "xyz.openbmc_project.State.BMC",
"LastRebootTime",
[aResp](const boost::system::error_code ec,
const uint64_t lastResetTime) {
if (ec)
{
BMCWEB_LOG_DEBUG << "D-BUS response error " << ec;
return;
}
// LastRebootTime is epoch time, in milliseconds
// https://github.com/openbmc/phosphor-dbus-interfaces/blob/7f9a128eb9296e926422ddc312c148b625890bb6/xyz/openbmc_project/State/BMC.interface.yaml#L19
uint64_t lastResetTimeStamp = lastResetTime / 1000;
// Convert to ISO 8601 standard
aResp->res.jsonValue["LastResetTime"] =
crow::utility::getDateTimeUint(lastResetTimeStamp);
});
}
/**
* @brief Set the running firmware image
*
* @param[i,o] aResp - Async response object
* @param[i] runningFirmwareTarget - Image to make the running image
*
* @return void
*/
inline void
setActiveFirmwareImage(const std::shared_ptr<bmcweb::AsyncResp>& aResp,
const std::string& runningFirmwareTarget)
{
// Get the Id from /redfish/v1/UpdateService/FirmwareInventory/<Id>
std::string::size_type idPos = runningFirmwareTarget.rfind('/');
if (idPos == std::string::npos)
{
messages::propertyValueNotInList(aResp->res, runningFirmwareTarget,
"@odata.id");
BMCWEB_LOG_DEBUG << "Can't parse firmware ID!";
return;
}
idPos++;
if (idPos >= runningFirmwareTarget.size())
{
messages::propertyValueNotInList(aResp->res, runningFirmwareTarget,
"@odata.id");
BMCWEB_LOG_DEBUG << "Invalid firmware ID.";
return;
}
std::string firmwareId = runningFirmwareTarget.substr(idPos);
// Make sure the image is valid before setting priority
crow::connections::systemBus->async_method_call(
[aResp, firmwareId,
runningFirmwareTarget](const boost::system::error_code ec,
dbus::utility::ManagedObjectType& subtree) {
if (ec)
{
BMCWEB_LOG_DEBUG << "D-Bus response error getting objects.";
messages::internalError(aResp->res);
return;
}
if (subtree.empty())
{
BMCWEB_LOG_DEBUG << "Can't find image!";
messages::internalError(aResp->res);
return;
}
bool foundImage = false;
for (auto& object : subtree)
{
const std::string& path =
static_cast<const std::string&>(object.first);
std::size_t idPos2 = path.rfind('/');
if (idPos2 == std::string::npos)
{
continue;
}
idPos2++;
if (idPos2 >= path.size())
{
continue;
}
if (path.substr(idPos2) == firmwareId)
{
foundImage = true;
break;
}
}
if (!foundImage)
{
messages::propertyValueNotInList(
aResp->res, runningFirmwareTarget, "@odata.id");
BMCWEB_LOG_DEBUG << "Invalid firmware ID.";
return;
}
BMCWEB_LOG_DEBUG
<< "Setting firmware version " + firmwareId + " to priority 0.";
// Only support Immediate
// An addition could be a Redfish Setting like
// ActiveSoftwareImageApplyTime and support OnReset
crow::connections::systemBus->async_method_call(
[aResp](const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_DEBUG << "D-Bus response error setting.";
messages::internalError(aResp->res);
return;
}
doBMCGracefulRestart(aResp);
},
"xyz.openbmc_project.Software.BMC.Updater",
"/xyz/openbmc_project/software/" + firmwareId,
"org.freedesktop.DBus.Properties", "Set",
"xyz.openbmc_project.Software.RedundancyPriority", "Priority",
dbus::utility::DbusVariantType(static_cast<uint8_t>(0)));
},
"xyz.openbmc_project.Software.BMC.Updater",
"/xyz/openbmc_project/software", "org.freedesktop.DBus.ObjectManager",
"GetManagedObjects");
}
inline void setDateTime(std::shared_ptr<bmcweb::AsyncResp> aResp,
std::string datetime)
{
BMCWEB_LOG_DEBUG << "Set date time: " << datetime;
std::stringstream stream(datetime);
// Convert from ISO 8601 to boost local_time
// (BMC only has time in UTC)
boost::posix_time::ptime posixTime;
boost::posix_time::ptime epoch(boost::gregorian::date(1970, 1, 1));
// Facet gets deleted with the stringsteam
auto ifc = std::make_unique<boost::local_time::local_time_input_facet>(
"%Y-%m-%d %H:%M:%S%F %ZP");
stream.imbue(std::locale(stream.getloc(), ifc.release()));
boost::local_time::local_date_time ldt(boost::local_time::not_a_date_time);
if (stream >> ldt)
{
posixTime = ldt.utc_time();
boost::posix_time::time_duration dur = posixTime - epoch;
uint64_t durMicroSecs = static_cast<uint64_t>(dur.total_microseconds());
crow::connections::systemBus->async_method_call(
[aResp{std::move(aResp)}, datetime{std::move(datetime)}](
const boost::system::error_code ec) {
if (ec)
{
BMCWEB_LOG_DEBUG << "Failed to set elapsed time. "
"DBUS response error "
<< ec;
messages::internalError(aResp->res);
return;
}
aResp->res.jsonValue["DateTime"] = datetime;
},
"xyz.openbmc_project.Time.Manager", "/xyz/openbmc_project/time/bmc",
"org.freedesktop.DBus.Properties", "Set",
"xyz.openbmc_project.Time.EpochTime", "Elapsed",
dbus::utility::DbusVariantType(durMicroSecs));
}
else
{
messages::propertyValueFormatError(aResp->res, datetime, "DateTime");
return;
}
}
inline void requestRoutesManager(App& app)
{
std::string uuid = persistent_data::getConfig().systemUuid;
BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/")
.privileges(redfish::privileges::getManager)
.methods(boost::beast::http::verb::get)([uuid](const crow::Request&,
const std::shared_ptr<
bmcweb::AsyncResp>&
asyncResp) {
asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Managers/bmc";
asyncResp->res.jsonValue["@odata.type"] =
"#Manager.v1_11_0.Manager";
asyncResp->res.jsonValue["Id"] = "bmc";
asyncResp->res.jsonValue["Name"] = "OpenBmc Manager";
asyncResp->res.jsonValue["Description"] =
"Baseboard Management Controller";
asyncResp->res.jsonValue["PowerState"] = "On";
asyncResp->res.jsonValue["Status"] = {{"State", "Enabled"},
{"Health", "OK"}};
asyncResp->res.jsonValue["ManagerType"] = "BMC";
asyncResp->res.jsonValue["UUID"] = systemd_utils::getUuid();
asyncResp->res.jsonValue["ServiceEntryPointUUID"] = uuid;
asyncResp->res.jsonValue["Model"] =
"OpenBmc"; // TODO(ed), get model
asyncResp->res.jsonValue["LogServices"] = {
{"@odata.id", "/redfish/v1/Managers/bmc/LogServices"}};
asyncResp->res.jsonValue["NetworkProtocol"] = {
{"@odata.id", "/redfish/v1/Managers/bmc/NetworkProtocol"}};
asyncResp->res.jsonValue["EthernetInterfaces"] = {
{"@odata.id", "/redfish/v1/Managers/bmc/EthernetInterfaces"}};
#ifdef BMCWEB_ENABLE_VM_NBDPROXY
asyncResp->res.jsonValue["VirtualMedia"] = {
{"@odata.id", "/redfish/v1/Managers/bmc/VirtualMedia"}};
#endif // BMCWEB_ENABLE_VM_NBDPROXY
// default oem data
nlohmann::json& oem = asyncResp->res.jsonValue["Oem"];
nlohmann::json& oemOpenbmc = oem["OpenBmc"];
oem["@odata.type"] = "#OemManager.Oem";
oem["@odata.id"] = "/redfish/v1/Managers/bmc#/Oem";
oemOpenbmc["@odata.type"] = "#OemManager.OpenBmc";
oemOpenbmc["@odata.id"] = "/redfish/v1/Managers/bmc#/Oem/OpenBmc";
oemOpenbmc["Certificates"] = {
{"@odata.id",
"/redfish/v1/Managers/bmc/Truststore/Certificates"}};
// Manager.Reset (an action) can be many values, OpenBMC only
// supports BMC reboot.
nlohmann::json& managerReset =
asyncResp->res.jsonValue["Actions"]["#Manager.Reset"];
managerReset["target"] =
"/redfish/v1/Managers/bmc/Actions/Manager.Reset";
managerReset["@Redfish.ActionInfo"] =
"/redfish/v1/Managers/bmc/ResetActionInfo";
// ResetToDefaults (Factory Reset) has values like
// PreserveNetworkAndUsers and PreserveNetwork that aren't supported
// on OpenBMC
nlohmann::json& resetToDefaults =
asyncResp->res.jsonValue["Actions"]["#Manager.ResetToDefaults"];
resetToDefaults["target"] =
"/redfish/v1/Managers/bmc/Actions/Manager.ResetToDefaults";
resetToDefaults["ResetType@Redfish.AllowableValues"] = {"ResetAll"};
std::pair<std::string, std::string> redfishDateTimeOffset =
crow::utility::getDateTimeOffsetNow();
asyncResp->res.jsonValue["DateTime"] = redfishDateTimeOffset.first;
asyncResp->res.jsonValue["DateTimeLocalOffset"] =
redfishDateTimeOffset.second;
// TODO (Gunnar): Remove these one day since moved to ComputerSystem
// Still used by OCP profiles
// https://github.com/opencomputeproject/OCP-Profiles/issues/23
// Fill in SerialConsole info
asyncResp->res.jsonValue["SerialConsole"]["ServiceEnabled"] = true;
asyncResp->res.jsonValue["SerialConsole"]["MaxConcurrentSessions"] =
15;
asyncResp->res.jsonValue["SerialConsole"]["ConnectTypesSupported"] =
{"IPMI", "SSH"};
#ifdef BMCWEB_ENABLE_KVM
// Fill in GraphicalConsole info
asyncResp->res.jsonValue["GraphicalConsole"]["ServiceEnabled"] =
true;
asyncResp->res
.jsonValue["GraphicalConsole"]["MaxConcurrentSessions"] = 4;
asyncResp->res.jsonValue["GraphicalConsole"]
["ConnectTypesSupported"] = {"KVMIP"};
#endif // BMCWEB_ENABLE_KVM
asyncResp->res.jsonValue["Links"]["ManagerForServers@odata.count"] =
1;
asyncResp->res.jsonValue["Links"]["ManagerForServers"] = {
{{"@odata.id", "/redfish/v1/Systems/system"}}};
auto health = std::make_shared<HealthPopulate>(asyncResp);
health->isManagersHealth = true;
health->populate();
fw_util::populateFirmwareInformation(asyncResp, fw_util::bmcPurpose,
"FirmwareVersion", true);
managerGetLastResetTime(asyncResp);
auto pids = std::make_shared<GetPIDValues>(asyncResp);
pids->run();
getMainChassisId(
asyncResp, [](const std::string& chassisId,
const std::shared_ptr<bmcweb::AsyncResp>& aRsp) {
aRsp->res
.jsonValue["Links"]["ManagerForChassis@odata.count"] =
1;
aRsp->res.jsonValue["Links"]["ManagerForChassis"] = {
{{"@odata.id", "/redfish/v1/Chassis/" + chassisId}}};
aRsp->res.jsonValue["Links"]["ManagerInChassis"] = {
{"@odata.id", "/redfish/v1/Chassis/" + chassisId}};
});
static bool started = false;
if (!started)
{
sdbusplus::asio::getProperty<double>(
*crow::connections::systemBus, "org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager", "Progress",
[asyncResp](const boost::system::error_code ec,
const double& val) {
if (ec)
{
BMCWEB_LOG_ERROR << "Error while getting progress";
messages::internalError(asyncResp->res);
return;
}
if (val < 1.0)
{
asyncResp->res.jsonValue["Status"]["State"] =
"Starting";
started = true;
}
});
}
crow::connections::systemBus->async_method_call(
[asyncResp](
const boost::system::error_code ec,
const std::vector<
std::pair<std::string,
std::vector<std::pair<
std::string, std::vector<std::string>>>>>&
subtree) {
if (ec)
{
BMCWEB_LOG_DEBUG
<< "D-Bus response error on GetSubTree " << ec;
return;
}
if (subtree.empty())
{
BMCWEB_LOG_DEBUG << "Can't find bmc D-Bus object!";
return;
}
// Assume only 1 bmc D-Bus object
// Throw an error if there is more than 1
if (subtree.size() > 1)
{
BMCWEB_LOG_DEBUG
<< "Found more than 1 bmc D-Bus object!";
messages::internalError(asyncResp->res);
return;
}
if (subtree[0].first.empty() ||
subtree[0].second.size() != 1)
{
BMCWEB_LOG_DEBUG << "Error getting bmc D-Bus object!";
messages::internalError(asyncResp->res);
return;
}
const std::string& path = subtree[0].first;
const std::string& connectionName =
subtree[0].second[0].first;
for (const auto& interfaceName :
subtree[0].second[0].second)
{
if (interfaceName ==
"xyz.openbmc_project.Inventory.Decorator.Asset")
{
crow::connections::systemBus->async_method_call(
[asyncResp](
const boost::system::error_code ec,
const std::vector<std::pair<
std::string,
dbus::utility::DbusVariantType>>&
propertiesList) {
if (ec)
{
BMCWEB_LOG_DEBUG
<< "Can't get bmc asset!";
return;
}
for (const std::pair<
std::string,
dbus::utility::DbusVariantType>&
property : propertiesList)
{
const std::string& propertyName =
property.first;
if ((propertyName == "PartNumber") ||
(propertyName == "SerialNumber") ||
(propertyName == "Manufacturer") ||
(propertyName == "Model") ||
(propertyName == "SparePartNumber"))
{
const std::string* value =
std::get_if<std::string>(
&property.second);
if (value == nullptr)
{
// illegal property
messages::internalError(
asyncResp->res);
return;
}
asyncResp->res
.jsonValue[propertyName] =
*value;
}
}
},
connectionName, path,
"org.freedesktop.DBus.Properties", "GetAll",
"xyz.openbmc_project.Inventory.Decorator.Asset");
}
else if (
interfaceName ==
"xyz.openbmc_project.Inventory.Decorator.LocationCode")
{
getLocation(asyncResp, connectionName, path);
}
}
},
"xyz.openbmc_project.ObjectMapper",
"/xyz/openbmc_project/object_mapper",
"xyz.openbmc_project.ObjectMapper", "GetSubTree",
"/xyz/openbmc_project/inventory", int32_t(0),
std::array<const char*, 1>{
"xyz.openbmc_project.Inventory.Item.Bmc"});
});
BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/")
.privileges(redfish::privileges::patchManager)
.methods(
boost::beast::http::verb::
patch)([](const crow::Request& req,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) {
std::optional<nlohmann::json> oem;
std::optional<nlohmann::json> links;
std::optional<std::string> datetime;
if (!json_util::readJson(req, asyncResp->res, "Oem", oem,
"DateTime", datetime, "Links", links))
{
return;
}
if (oem)
{
std::optional<nlohmann::json> openbmc;
if (!redfish::json_util::readJson(*oem, asyncResp->res,
"OpenBmc", openbmc))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< oem->dump(2, ' ', true,
nlohmann::json::error_handler_t::replace);
return;
}
if (openbmc)
{
std::optional<nlohmann::json> fan;
if (!redfish::json_util::readJson(*openbmc, asyncResp->res,
"Fan", fan))
{
BMCWEB_LOG_ERROR
<< "Illegal Property "
<< openbmc->dump(
2, ' ', true,
nlohmann::json::error_handler_t::replace);
return;
}
if (fan)
{
auto pid =
std::make_shared<SetPIDValues>(asyncResp, *fan);
pid->run();
}
}
}
if (links)
{
std::optional<nlohmann::json> activeSoftwareImage;
if (!redfish::json_util::readJson(*links, asyncResp->res,
"ActiveSoftwareImage",
activeSoftwareImage))
{
return;
}
if (activeSoftwareImage)
{
std::optional<std::string> odataId;
if (!json_util::readJson(*activeSoftwareImage,
asyncResp->res, "@odata.id",
odataId))
{
return;
}
if (odataId)
{
setActiveFirmwareImage(asyncResp, *odataId);
}
}
}
if (datetime)
{
setDateTime(asyncResp, std::move(*datetime));
}
});
}
inline void requestRoutesManagerCollection(App& app)
{
BMCWEB_ROUTE(app, "/redfish/v1/Managers/")
.privileges(redfish::privileges::getManagerCollection)
.methods(boost::beast::http::verb::get)(
[](const crow::Request&,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) {
// Collections don't include the static data added by SubRoute
// because it has a duplicate entry for members
asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Managers";
asyncResp->res.jsonValue["@odata.type"] =
"#ManagerCollection.ManagerCollection";
asyncResp->res.jsonValue["Name"] = "Manager Collection";
asyncResp->res.jsonValue["Members@odata.count"] = 1;
asyncResp->res.jsonValue["Members"] = {
{{"@odata.id", "/redfish/v1/Managers/bmc"}}};
});
}
} // namespace redfish